Ductile Iron Ventilation Butterfly Valve DN50--DN3000

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$450.00 - 1,000.00 / pc
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Payment Terms:
TT or LC
Min Order Qty:
100 pc
Supply Capability:
5000 pc/month

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Product Description:

Specification of High Quality Wafer Butterfly Valve


DN40 - DN1400

Design Standard

API 609

End flange

EN1092 ,ANSI 125/150# ,DIN2501

Face to face

EN 558-1, BS5155 , ISO 5752

Top flange

ISO 5211


Ductile iron,Stainless steel,WCB


Ductile iron,CF8,CF8M,C95400,C95500






Sewage, Sea water, Air, Foodstuff and Oil


Usage of High Quality Wafer Butterfly Valve

The product is used for throttling or shutting off the flow of corrosive or non corrosive gased, liquids and semi liquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry.


Packaging & Delivery

Packaging Details :

ply wooden boxes outside or as per customes's requirementDelivery Details:


30 days after received the advance payment




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Having one group of outstanding managerial talents and veteran technicians, the company has been bringing in the multi-strip overseas high-tech valve production assembly line.In this way, we powerfully enhance the production's efficiency. And the annual production quantity amount to more than 250,000 pcs.The main product is the Butterfly valve, Gate valve, Check valve, Y-strainer Ball valve Globe valve and so on. We can produce various valves according to the standards of GB, JB, ANSI, DIN, API, JIS and so on and also we can provide according to clients demand and requirement.

1. Manufacturer Overview

Location Beijing,China (Mainland)
Year Established 2005
Annual Output Value US$5 Million - US$10 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
Company Certifications ISO 9001:2000;ISO 14001:2004;ISO14001;AAA rating member companies

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin Port,Any port in China
Export Percentage 51% - 60%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Spanish, Russian
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range High and/or Average